private void button1_Click(object sender, EventArgs e)
{
ClsA a = new ClsA();
ClsB b = new ClsB();
string c;
a.x = 10;
b.x = 20;
c = "a= " + a.x + " b= " + b.x;
MessageBox.Show(c);
}
public object objQ(string str)
{
if (str.ToUpper() == "A")
{
ClsA objA = new ClsA();
return(objA);
}
else if (str.ToUpper() == "B")
{
ClsB objB = new ClsB();
return(objB);
}
else
{
return("");
}
}
public static int Test_Nested(ClsB Nested_Cls)
{
int mi_RetCode = 100;
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////
// ACCESS NESTED FIELDS/MEMBERS
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////
// Test instance field access
Nested_Cls.NestFldBPubInst = 100;
if (Nested_Cls.NestFldBPubInst != 100)
{
mi_RetCode = 0;
}
Nested_Cls.NestFldBAsmInst = 100;
if (Nested_Cls.NestFldBAsmInst != 100)
{
mi_RetCode = 0;
}
Nested_Cls.NestFldBFoaInst = 100;
if (Nested_Cls.NestFldBFoaInst != 100)
{
mi_RetCode = 0;
}
/////////////////////////////////
// Test static field access
B.ClsB.NestFldBPubStat = 100;
if (B.ClsB.NestFldBPubStat != 100)
{
mi_RetCode = 0;
}
B.ClsB.NestFldBAsmStat = 100;
if (B.ClsB.NestFldBAsmStat != 100)
{
mi_RetCode = 0;
}
B.ClsB.NestFldBFoaStat = 100;
if (B.ClsB.NestFldBFoaStat != 100)
{
mi_RetCode = 0;
}
/////////////////////////////////
// Test instance MethBod access
if (Nested_Cls.NestMethBPubInst() != 100)
{
mi_RetCode = 0;
}
if (Nested_Cls.NestMethBAsmInst() != 100)
{
mi_RetCode = 0;
}
if (Nested_Cls.NestMethBFoaInst() != 100)
{
mi_RetCode = 0;
}
/////////////////////////////////
// Test static MethBod access
if (B.ClsB.NestMethBPubStat() != 100)
{
mi_RetCode = 0;
}
if (B.ClsB.NestMethBAsmStat() != 100)
{
mi_RetCode = 0;
}
if (B.ClsB.NestMethBFoaStat() != 100)
{
mi_RetCode = 0;
}
/////////////////////////////////
// Test virtual MethBod access
if (Nested_Cls.NestMethBPubVirt() != 100)
{
mi_RetCode = 0;
}
if (Nested_Cls.NestMethBAsmVirt() != 100)
{
mi_RetCode = 0;
}
if (Nested_Cls.NestMethBFoaVirt() != 100)
{
mi_RetCode = 0;
}
////////////////////////////////////////////
// Test access from within the nested class
if (Nested_Cls.Test() != 100)
{
mi_RetCode = 0;
}
return(mi_RetCode);
}
public static int Test_Nested(ClsB Nested_Cls){
int mi_RetCode = 100;
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////
// ACCESS NESTED FIELDS/MEMBERS
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////
/////////////////////////////////
// Test instance field access
Nested_Cls.NestFldBPubInst = 100;
if(Nested_Cls.NestFldBPubInst != 100)
mi_RetCode = 0;
Nested_Cls.NestFldBAsmInst = 100;
if(Nested_Cls.NestFldBAsmInst != 100)
mi_RetCode = 0;
Nested_Cls.NestFldBFoaInst = 100;
if(Nested_Cls.NestFldBFoaInst != 100)
mi_RetCode = 0;
/////////////////////////////////
// Test static field access
B.ClsB.NestFldBPubStat = 100;
if(B.ClsB.NestFldBPubStat != 100)
mi_RetCode = 0;
B.ClsB.NestFldBAsmStat = 100;
if(B.ClsB.NestFldBAsmStat != 100)
mi_RetCode = 0;
B.ClsB.NestFldBFoaStat = 100;
if(B.ClsB.NestFldBFoaStat != 100)
mi_RetCode = 0;
/////////////////////////////////
// Test instance MethBod access
if(Nested_Cls.NestMethBPubInst() != 100)
mi_RetCode = 0;
if(Nested_Cls.NestMethBAsmInst() != 100)
mi_RetCode = 0;
if(Nested_Cls.NestMethBFoaInst() != 100)
mi_RetCode = 0;
/////////////////////////////////
// Test static MethBod access
if(B.ClsB.NestMethBPubStat() != 100)
mi_RetCode = 0;
if(B.ClsB.NestMethBAsmStat() != 100)
mi_RetCode = 0;
if(B.ClsB.NestMethBFoaStat() != 100)
mi_RetCode = 0;
/////////////////////////////////
// Test virtual MethBod access
if(Nested_Cls.NestMethBPubVirt() != 100)
mi_RetCode = 0;
if(Nested_Cls.NestMethBAsmVirt() != 100)
mi_RetCode = 0;
if(Nested_Cls.NestMethBFoaVirt() != 100)
mi_RetCode = 0;
////////////////////////////////////////////
// Test access from within the nested class
if(Nested_Cls.Test() != 100)
mi_RetCode = 0;
return mi_RetCode;
}
